14.2.51a Conversational / unknown / UL:64 DL:64 kbps / CS RAB + Interactive or Background / UL:8 DL:8 kbps / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH.

34.123-13GPPPart 1: Protocol conformance specificationRelease 15TSUser Equipment (UE) conformance specification

14.2.51a.1 Conversational / unknown / UL:64 DL:64 kbps / CS RAB / 20 ms TTI + Interactive or background / UL:8 DL:8 kbps / PS RAB

14.2.51a.1.1 Conformance requirement

See 14.2.4.1.

14.2.51a.1.2 Test purpose

Test to verify establishment and data transfer of reference radio bearer configuration as specified in TS 34.108, clause 6.10.2.4.1.51a for the 20 ms TTI case.

14.2.51a.1.3 Method of test

Initial Conditions

The following RLC Info parameter values for the Conversational / unknown / UL:64 DL:64 kbps / CS RAB shall be set by the SS:

Uplink RLC

TM RLC

Transmission RLC discard

CHOICE SDU Discard Mode

Timer based no explicit

Timer_discard

100ms

Segmentation indication

FALSE

Downlink RLC

TM RLC

Segmentation indication

FALSE

NOTE: ‘Timer based discard without explicit signalling’ is configured in uplink to secure that the UE will be able to return data in uplink for the case when the UE test loop function, due to processing delays, will not deliver the SDUs in one and the same TTI, but instead in two subsequent TTIs.

See 14.1.2 for test procedure.

Uplink TFS:

TFI

RB5

(Conv.

64 kbps)

RB6

(I/B

8 kbps)

DCCH

TFS

TF0, bits

0x640

0x336

0x148

TF1, bits

2×640

1×336

1×148

Uplink TFCS:

TFCI

(RB5, RB6, DCCH)

UL_TFC0

(TF0, TF0, TF0)

UL_TFC1

(TF1, TF0, TF0)

UL_TFC2

(TF0, TF1, TF0)

UL_TFC3

(TF1, TF1, TF0)

UL_TFC4

(TF0, TF0, TF1)

UL_TFC5

(TF1, TF0, TF1)

UL_TFC6

(TF0, TF1, TF1)

UL_TFC7

(TF1, TF1, TF1)

Downlink TFS:

TFI

RB5

(Conv.

64 kbps)

RB6

(I/B

8kbps)

DCCH

TFS

TF0, bits

0x640

0x336

0x148

TF1, bits

2×640

1×336

1×148

Downlink TFCS:

TFCI

(RB5, RB6, DCCH)

DL_TFC0

(TF0, TF0, TF0)

DL_TFC1

(TF1, TF0, TF0)

DL_TFC2

(TF0, TF1, TF0)

DL_TFC3

(TF1, TF1, TF0)

DL_TFC4

(TF0, TF0, TF1)

DL_TFC5

(TF1, TF0, TF1)

DL_TFC6

(TF0, TF1, TF1)

DL_TFC7

(TF1, TF1, TF1)

Sub-tests:

Sub-test

Downlink TFCS

Under Test

Uplink TFCS

Under test

Implicitly tested

Restricted UL TFCIs

(note 1)

UL RLC SDU size

(bits)

(note 2)

Test data size

(bits)

(note 2)

1

DL_ TFC2

DL_ TFC6

UL_ TFC2

UL_ TFC6

DL_TFC0, DL_TFC4,

UL_TFC0, UL_TFC4,

UL_TFC0, UL_TFC1,

UL_TFC2,

UL_TFC4,

UL_TFC6

RB5: 640

RB6: 312

RB5: No data

RB6: 312

2

DL_ TFC1

DL_ TFC5

UL_ TFC1

UL_ TFC5

DL_TFC0, DL_TFC4,

UL_TFC0, UL_TFC4,

UL_TFC0, UL_TFC1,

UL_TFC2,

UL_TFC4,

UL_TFC5

RB5: 640

RB6: 312

RB5: 2×640

RB6: No data

3

DL_TFC3

DL_TFC7

UL_TFC3

UL_TFC7

DL_TFC0, DL_TFC4,

UL_TFC0, UL_TFC4,

UL_TFC0, UL_TFC1, UL_TFC2, UL_TFC3,

UL_TFC4, UL_TFC5, UL_TFC6,

UL_TFC7

RB5: 640

RB6: 312

RB5: 2×640

RB6: 312

NOTE 1: UL_TFC0, UL_TFC1, UL_TFC2_and UL_TFC4 are part of minimum set of TFCIs

NOTE 2: See TS 34.109 [10] clause 5.3.2.6.2 for details regarding loopback of RLC SDUs.
RB6: Test data size has been set to DL TFS size under test minus 8 bits (size of 7 bit length indicator and expansion bit). As the TTI for RB6 is the same for both downlink and uplink then UL RLC SDU size has been set to achieve UE to return one SDU per TTI, i.e. the UL RLC SDU size has been set equal to the uplink TFS size under test minus 8 bits (size of 7 bit length indicator and expansion bit).

14.2.51a.1.4 Test requirements

See 14.1.2 for definition of step 10 and step 15.

1. At step 10 the UE shall send RADIO BEARER SETUP COMPLETE.

2. At step 15a and step 15b the UE transmitted transport format shall be within the set of restricted TFCIs as specified for the actual sub-test.

3. At step 15a and step 15b the UE shall return

  • for sub-test 1: RLC SDUs on RB6 having the same content as sent by SS; and no data shall be received on RB5.

– for sub-test 2: RLC SDUs on RB5 having the same content as sent by SS; and no data shall be received on RB6.

– for sub-test 3: RLC SDUs on RB5 and RB6 having the same content as sent by SS.

4. At step 15b the UE shall send at least one MEASUREMENT REPORT message.

14.2.51a.2 Conversational / unknown / UL:64 DL:64 kbps / CS RAB / 40 ms TTI + Interactive or background / UL:8 DL:8 kbps / PS RAB

14.2.51a.2.1 Conformance requirement

See 14.2.4.1.

14.2.51a.2.2 Test purpose

Test to verify establishment and data transfer of reference radio bearer configuration as specified in TS 34.108, clause 6.10.2.4.1.51a for the 40 ms TTI case.

14.2.51a.2.3 Method of test

Initial Conditions

The following RLC Info parameter values for the Conversational / unknown / UL:64 DL:64 kbps / CS RAB shall be set by the SS:

Uplink RLC

TM RLC

Transmission RLC discard

CHOICE SDU Discard Mode

Timer based no explicit

Timer_discard

100ms

Segmentation indication

FALSE

Downlink RLC

TM RLC

Segmentation indication

FALSE

NOTE: ‘Timer based discard without explicit signalling’ is configured in uplink to secure that the UE will be able to return data in uplink for the case when the UE test loop function, due to processing delays, will not deliver the SDUs in one and the same TTI, but instead in two subsequent TTIs.

See 14.1.2 for test procedure.

Uplink TFS:

TFI

RB5

(Conv.

64 kbps)

RB6

(I/B

8 kbps)

DCCH

TFS

TF0, bits

0x640

0x336

0x148

TF1, bits

4×640

1×336

1×148

Uplink TFCS:

TFCI

(RB5, RB6, DCCH)

UL_TFC0

(TF0, TF0, TF0)

UL_TFC1

(TF0, TF1, TF0)

UL_TFC2

(TF1, TF0, TF0)

UL_TFC3

(TF1, TF1, TF0)

UL_TFC4

(TF0, TF0, TF1)

UL_TFC5

(TF0, TF1, TF1)

UL_TFC6

(TF1, TF0, TF1)

UL_TFC7

(TF1, TF1, TF1)

Downlink TFS:

TFI

RB5

(Conv.

64 kbps)

RB6

(I/B

64 kbps)

DCCH

TFS

TF0, bits

0x640

0x336

0x148

TF1, bits

4×640

1×336

1×148

Downlink TFCS:

TFCI

(RB5, RB6, DCCH)

DL_TFC0

(TF0, TF0, TF0)

DL_TFC1

(TF0, TF1, TF0)

DL_TFC2

(TF1, TF0, TF0)

DL_TFC3

(TF1, TF1, TF0)

DL_TFC4

(TF0, TF0, TF1)

DL_TFC5

(TF0, TF1, TF1)

DL_TFC6

(TF1, TF0, TF1)

DL_TFC7

(TF1, TF1, TF1)

Sub-tests:

Sub-test

Downlink TFCS

Under Test

Uplink TFCS

Under test

Implicitly tested

Restricted UL TFCIs

(note1)

UL RLC SDU size

(bits)

Note 2

Test data size

(bits)

Note 2

1

DL_TFC1

DL_TFC5,

UL_TFC1

UL_TFC5

DL_TFC0, DL_TFC4,

UL_TFC0, UL_TFC4,

UL_TFC0, UL_TFC1,

UL_TFC2,

UL_TFC4,

UL_TFC5

RB5: 640

RB6: 312

RB5: No data

RB6: 312

2

DL_TFC2

DL_TFC5,

UL_TFC2

UL_TFC6

DL_TFC0, DL_TFC4,

UL_TFC0, UL_TFC4,

UL_TFC0,

UL_TFC1, UL_TFC2,

UL_TFC4,

UL_TFC6

RB5: 640

RB6: 312

RB5: 4×640

RB6: No data

3

DL_TFC3

DL_TFC5,

UL_TFC3

UL_TFC7

DL_TFC0, DL_TFC4,

UL_TFC0, UL_TFC4,

UL_TFC0, UL_TFC1, UL_TFC2, UL_TFC3,

UL_TFC4, UL_TFC5, UL_TFC6,

UL_TFC7

RB5: 640

RB6: 312

RB5: 4×640

RB6: 312

NOTE1: UL_TFC0, UL_TFC1, UL_TFC2_and UL_TFC4 are part of minimum set of TFCIs

NOTE2: See TS 34.109 [10] clause 5.3.2.6.2 for details regarding loopback of RLC SDUs.
RB6: Test data size has been set to DL TFS size under test minus 8 bits (size of 7 bit length indicator and expansion bit). As the TTI for RB6 is the same for both downlink and uplink then UL RLC SDU size has been set to achieve UE to return one SDU per TTI, i.e. the UL RLC SDU size has been set equal to the uplink TFS size under test minus 8 bits (size of 7 bit length indicator and expansion bit).

14.2.51a.2.4 Test requirements

See 14.1.2 for definition of step 10 and step 15.

1. At step 10 the UE shall send RADIO BEARER SETUP COMPLETE.

2. At step 15a and step 15b the UE transmitted transport format shall be within the set of restricted TFCIs as specified for the actual sub-test.

3. At step 15a and step 15b the UE shall return

  • for sub-test 1: RLC SDUs on RB6 having the same content as sent by SS; and no data shall be received on RB5.

– for sub-test 2: RLC SDUs on RB5 having the same content as sent by SS; and no data shall be received on RB6.

– for sub-test 3: RLC SDUs on RB5 and RB6 having the same content as sent by SS.

4. At step 15b the UE shall send at least one MEASUREMENT REPORT message.